Revert "Dgit: Introduce in_workarea and fresh_workarea"

[dgit.git] / Debian / Dgit.pm

diff --git a/Debian/Dgit.pm b/Debian/Dgit.pm
index 524ae18a2d73b506c25320ea4a6476dd97f15ac0..19776662c681432469df7ae5382060593efdd997 100644 (file)
--- a/Debian/Dgit.pm
+++ b/Debian/Dgit.pm
@@ -30,7 +30,6 @@ use Digest::SHA;
 use Data::Dumper;
 use IPC::Open2;
 use File::Path;
-use File::Basename;
 
 BEGIN {
     use Exporter   ();
@@ -60,11 +59,10 @@ BEGIN {
                       shellquote printcmd messagequote
                       $negate_harmful_gitattrs
                      changedir git_slurp_config_src
-                     playtree_setup
-                     fresh_playtree in_playtree);
+                     playtree_setup);
     # implicitly uses $main::us
     %EXPORT_TAGS = ( policyflags => [qw(NOFFCHECK FRESHREPO NOCOMMITCHECK)] );
-    @EXPORT_OK   = ( qw($wa), @{ $EXPORT_TAGS{policyflags} } );
+    @EXPORT_OK   = @{ $EXPORT_TAGS{policyflags} };
 }
 
 our @EXPORT_OK;
@@ -478,31 +476,6 @@ sub playtree_setup ($) {
     close GA or die $!;
 }
 
-our $wa;
 our $local_git_cfg;
 
-sub in_playtree ($;$) {
-    my $sub = pop @_; # in_playtree [$twa, sub { ... };]
-    # default $twa is global $wa (which caller must, in that case, set)
-    # $twa should be relative paths of the form .git/FOO/BAR
-    my ($twa) = @_;
-    $twa //= $wa;
-    changedir $twa or die "$twa $!";
-    my $r = eval { $sub->($twa); };
-    changedir '../../..' or die "$@; $!";
-    die $@ if length $@;
-    return $r;
-}
-
-sub fresh_playtree (;$) {
-    my ($twa) = @_;
-    $twa //= $wa;
-    $local_git_cfg //= git_slurp_config_src 'local';
-    my $parent = dirname $twa;
-    mkdir $parent or $!==EEXIST or fail "failed to mkdir $parent: $!";
-    rmtree $twa;
-    mkdir $twa or die "$twa $!";
-    in_playtree sub { playtree_setup $local_git_cfg; };
-}
-
 1;